Light bar



FIG. 1 is a top front perspective view of the light bar.

FIG. 2 is a bottom rear perspective view of the light bar of FIG. 1.

FIG. 3 is a front elevation view of the light bar of FIG. 1.

FIG. 4 is a rear elevation view of the light bar of FIG. 1.

FIG. 5 is a left end view of the light bar of FIG. 1.

FIG. 6 is a right end view of the light bar of FIG. 1.

FIG. 7 is a cross-sectional view of the light bar of FIG. 1, taken along line 7-7 of FIG. 3.

FIG. 8 is a bottom view of the light bar of FIG. 1; and,

FIG. 9 is a top view of the light bar of FIG. 1.

Features shown in dashed lines are shown for background only and are not a part of the claimed design. The internal area within the dashed border in FIG. 7 is not a part of the claimed design. 

CLAIM What is claimed is the ornamental design for a light bar, as shown and described. 